The 2017 WTA Elite Trophy was a women's tennis tournament played at the Hengqin International Tennis Center in Zhuhai, China. It was the 3rd edition of the singles event and doubles competition. The tournament was contested by twelve singles players and six doubles teams.

The 2017 WTA Finals was a women's tennis tournament held in Kallang, Singapore. It was the 47th edition of the singles event and the 42nd edition of the doubles competition. The tournament was contested by eight singles players and eight doubles teams. It was the final professional tournament for top-ranked doubles player and former top-ranked singles player Martina Hingis. Sixth-seeded Caroline Wozniacki won the singles title.